Wetting and dispersing agent HH2800

• HH2800 Wetting and dispersing agent

HH2800 is an anionic wetting and dispersing agent for water-based coatings. It is suitable for dispersing inorganic powders, has strong wetting and dispersing ability, and is added in small amounts. It has high pigment addition, good transparency, good long-term stability, and is suitable for resin-free dispersion.

Product Data

Composition:

It is a polymer of anionic carboxylic acid components.

Typical Properties:

Appearance: light yellow transparent liquid

PH value: 4~5

Active ingredient: 40%

Viscosity: 60’ measured with a No. 4 cup at 25 degrees

Molecular weight: 4500

Type: HH2800

*.The values indicated in this data sheet describe typical properties and do not constitute specification limits.

Applications

Special Features and Benefits:

Particularly suitable for pigment concentrates, for transparent iron oxide and transparent titanium dioxide pigments, to obtain excellent transparent effects, low foaming, and solvent-free.

Recommended Use:

– Pigment concentrates

– Automotive paints

– Wood paints, varnishes and colorants

– Wood stains

– Leather coatings

– Industrial coatings

• Addition amount

Total formulation: 2%~5%

*. The above data are the dosage ratios in the formula. The optimal dosage needs to be determined through a series of tests.

• Instructions for use

To achieve the best performance, the additives should be added to the grind first, followed by the pigment. Premix the resin and solvent components of the grind, then slowly add the additives while stirring. Do not add the pigment until the additives are well mixed.